Files
bookhoard/docs/developer/api/media-items/search_media_items.md
T
john-okeefe 9b3d8cc949 feat: implement collection library filter with WebSocket improvements and test coverage
This commit adds comprehensive functionality for filtering collections by library,
improves WebSocket real-time updates with user activity detection, and adds
extensive test coverage.

## Core Features

### Collection Library Filter
- Added library_id parameter to media-items search API
- Collections can now be filtered by specific library
- Toggle UI component for enabling/disabling library filter
- Default state is "checked" when library_id is present
- Consistent behavior across partial and fuzzy search modes

### WebSocket Auto-Reload Mitigation
- Added user activity detection to prevent disruptive page reloads
- Checks if user is actively typing in INPUT/TEXTAREA/SELECT elements
- Skips auto-reload when user is interacting with form elements
- Toast notifications still show for awareness
- Prevents data loss during editing operations

## Implementation Changes

### Backend
- internal/database/queries.sql.go: Added library filter support to search queries
- internal/handlers/media.go: Enhanced search with library_id parameter validation
- internal/handlers/collections.go: Updated collection handlers with library filtering
- internal/sync/websocket.go: Improved broadcast mechanism with user-scoped updates
- internal/router/frontend.go: Pass libraryID to collection templates

### Frontend
- templates/collections.templ: Added library filter toggle UI component
- web/src/collections.ts: TypeScript implementation with WebSocket integration
- templates/collections_templ.go: Generated template code

### Testing
- cmd/server/tests/search_test.go: Added TestCollectionSearchLibraryFilter
- cmd/server/tests/websocket_test.go: Added TestWebSocketUserScopedBroadcast
- New helper functions for creating libraries and media items via API
- Comprehensive test coverage for library filtering and user-scoped broadcasts

## API Documentation Updates

### Bruno Tests (Comprehensive Documentation)
- bruno/collections/*: Added detailed API documentation for all collection endpoints
- bruno/devices/*: Added device management and sync API documentation
- bruno/devices/kobo/api.yml: Kobo-specific sync protocol docs
- bruno/devices/koreader/api.yml: KOReader-specific sync protocol docs
- bruno/opds/*: Added OPDS feed and download endpoint documentation
- bruno/library/browse-folders.yml: Library folder browsing API docs

### New Bruno Tests
- bruno/media-items/Search All Libraries.yml: Test search without library filter
- bruno/media-items/Search Specific Library.yml: Test search with library filter
- bruno/media-items/Search Invalid Library ID.yml: Test error handling

## Documentation

- docs/developer/api/media-items/search_media_items.md: Updated with library_id parameter
- IMPLEMENTATION_COLLECTION_FIX.md: Comprehensive implementation guide with test scenarios

## Testing

### Integration Tests
- Library filter tests verify correct filtering across multiple libraries
- Invalid library_id tests ensure proper error handling
- WebSocket tests verify user-scoped broadcast behavior
- User A no longer receives User B's collection updates

### Manual Testing Scenarios
- Open collection in multiple tabs - updates propagate correctly
- Type in search box while another tab adds books - no disruptive reload
- Add/remove books from collection - toast notifications appear
- Toggle library filter - results update dynamically

## Technical Details

- WebSocket broadcasts are now user-scoped for privacy
- Active element detection uses tagName and contenteditable attributes
- Library ID validation uses UUID format checking
- Progressive enhancement maintained - page works without JavaScript
- All changes follow PROJECT_GUIDELINES.md conventions
- TypeScript only for frontend logic
- TailwindCSS only for styling
- Procedural programming style throughout

## Breaking Changes

None - all changes are additive and backward compatible.
2026-03-04 22:37:47 -05:00

71 lines
2.1 KiB
Markdown

# Search Media Items
Search for media items by title, author, series, tags, or contributors.
**Note:** Search is case-insensitive and punctuation-agnostic. The search query is matched against normalized tags_search and contributors_search fields, allowing users to find matches regardless of casing or punctuation.
Examples:
- Search "acme corp" finds items with "ACME CORP." or "Acme Corp"
- Search "oreilly" finds items with "O'Reilly Media" or "OReilly Media"
- Search "science fiction" finds items with "Science-Fiction" or "science-fiction"
**Endpoint**: `GET /api/media-items/search`
**Auth**: Required
## Query Parameters
| Parameter | Type | Required | Description |
| --------- | ------- | -------- | ------------------------------------------- |
| q | string | Yes | Search query (minimum 2 characters) |
| library_id| string | No | Filter results to specific library (UUID) |
| limit | integer | No | Number of results (default 20) |
| offset | integer | No | Number to skip |
## Request Headers
| Header | Type | Required | Description |
| ------------- | ------ | -------- | ------------ |
| Authorization | string | Yes | Bearer token |
### Example Request
Search all libraries:
```http
GET /api/media-items/search?q=Harry+Potter&limit=20&offset=0
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
Search within a specific library:
```http
GET /api/media-items/search?q=Harry&library_id=123e4567-e89b-12d3-a456-426614174000&limit=20
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
```
## Response (200 OK)
```json
{
"results": [
{
"id": "uuid",
"title": "Book Title",
"author": "Author Name",
"library_id": "...",
"library_name": "E-Books",
"match_score": 0.95
}
],
"total": 15
}
```
## Error Responses
| Code | Description |
| ---- | -------------------------------- |
| 400 | Invalid search query (too short) |
| 401 | Invalid or expired token |